5 × 19 × 73 × 421

Prime Factor Structure

Factorization String 5 × 19 × 73 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,747,360

Proper Divisor Sum 827,725

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2919629 ← → #2919647

1 5 19 73 95 365 421 1,387 2,105 6,935 7,999 30,733 39,995 153,665 583,927 2,919,635

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,919,635 8,758,906 4,379,453 13,138,360 6,569,180 3,284,590 1,642,295 4,926,886 2,463,443 7,390,330 3,695,165 11,085,496 5,542,748 2,771,374 1,385,687 4,157,062 2,078,531 6,235,594 3,117,797 9,353,392 4,676,696 2,338,348 1,169,174 584,587 1,753,762 876,881 2,630,644 1,315,322 657,661 1,972,984 986,492 493,246 246,623 739,870 369,935 1,109,806 554,903 1,664,710 832,355 2,497,066 1,248,533 3,745,600 1,872,800 936,400 468,200 234,100 117,050 58,525 175,576 87,788 43,894 21,947 65,842 32,921 98,764 49,382 24,691 74,074 37,037 111,112

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.